```html
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Glassbrick - Windows屏幕放大工具</title>
    <link href="https://cdn.staticfile.org/font-awesome/6.4.0/css/all.min.css" rel="stylesheet">
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    <script src="https://cdn.jsdelivr.net/npm/mermaid@latest/dist/mermaid.min.js"></script>
    <style>
        body {
            font-family: 'Noto Sans SC', Tahoma, Arial, Roboto, "Droid Sans", "Helvetica Neue", "Droid Sans Fallback", "Heiti SC", "Hiragino Sans GB", Simsun, sans-serif;
            color: #3f3f46;
        }
        .hero {
            background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
        }
        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        .mermaid-tooltip {
            display: none;
            position: absolute;
            background: white;
            padding: 8px;
            border-radius: 4px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            font-size: 14px;
        }
        .download-btn {
            transition: all 0.3s ease;
        }
        .download-btn:hover {
            transform: scale(1.05);
            box-shadow: 0 10px 15px -3px rgba(59, 130, 246, 0.3);
        }
    </style>
</head>
<body class="bg-gray-50">
    <!-- Hero Section -->
    <section class="hero text-white py-20 md:py-32 px-6">
        <div class="max-w-6xl mx-auto flex flex-col md:flex-row items-center">
            <div class="md:w-1/2 mb-10 md:mb-0 md:pr-10">
                <h1 class="text-4xl md:text-5xl font-bold mb-4 leading-tight font-serif">Glassbrick</h1>
                <h2 class="text-xl md:text-2xl mb-6 opacity-90">Windows屏幕放大工具</h2>
                <p class="text-lg mb-8 leading-relaxed opacity-90">一款免费的Windows屏幕放大工具，通过放大功能提高计算机使用的可访问性，同时提供颜色模式调整和模拟鼠标移动的功能。</p>
                <div class="flex flex-col sm:flex-row space-y-4 sm:space-y-0 sm:space-x-4">
                    <a href="https://www.softpedia.com/get/Desktop-Enhancements/Other-Desktop-Enhancements/Glassbrick.shtml" class="download-btn bg-white text-blue-600 font-bold py-3 px-6 rounded-lg text-center">立即下载</a>
                    <a href="#features" class="download-btn border-2 border-white text-white font-bold py-3 px-6 rounded-lg text-center">了解功能</a>
                </div>
            </div>
            <div class="md:w-1/2">
                <div class="bg-white bg-opacity-10 p-8 rounded-xl backdrop-filter backdrop-blur-sm">
                    <div class="relative">
                        <img src="https://images.unsplash.com/photo-1512941937669-90cbf5d4bf49?ixlib=rb-1.2.1&auto=format&fit=crop&w=1000&q=80" alt="Glassbrick界面展示" class="rounded-lg shadow-xl w-full h-auto">
                        <div class="absolute -top-4 -right-4 bg-yellow-400 text-gray-900 font-bold py-2 px-4 rounded-full shadow-lg">免费</div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Features Section -->
    <section id="features" class="py-16 px-6">
        <div class="max-w-6xl mx-auto">
            <div class="text-center mb-16">
                <h2 class="text-3xl font-bold mb-4 font-serif">强大功能</h2>
                <p class="text-lg max-w-2xl mx-auto text-gray-600">Glassbrick 是一款功能丰富的屏幕辅助工具，为Windows用户提供卓越的可访问性体验</p>
            </div>

            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8 mb-16">
                <div class="feature-card bg-white p-8 rounded-xl shadow-md transition-all duration-300">
                    <div class="text-blue-600 mb-4 text-3xl">
                        <i class="fas fa-laptop"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">便携性</h3>
                    <p class="text-gray-600">Glassbrick 是一个便携应用程序，不需要安装，直接运行就可以使用所有功能。</p>
                </div>
                <div class="feature-card bg-white p-8 rounded-xl shadow-md transition-all duration-300">
                    <div class="text-blue-600 mb-4 text-3xl">
                        <i class="fas fa-search-plus"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">屏幕放大</h3>
                    <p class="text-gray-600">提供简单直观的屏幕放大功能，用户可以通过鼠标滚轮或设置的快捷键进行操作。</p>
                </div>
                <div class="feature-card bg-white p-8 rounded-xl shadow-md transition-all duration-300">
                    <div class="text-blue-600 mb-4 text-3xl">
                        <i class="fas fa-palette"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">颜色方案</h3>
                    <p class="text-gray-600">允许用户更改颜色方案，有反转、饱和、色彩或对比度等选项。</p>
                </div>
                <div class="feature-card bg-white p-8 rounded-xl shadow-md transition-all duration-300">
                    <div class="text-blue-600 mb-4 text-3xl">
                        <i class="fas fa-mouse-pointer"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">模拟鼠标移动</h3>
                    <p class="text-gray-600">当鼠标不可用时，可以模拟键盘操作来控制鼠标移动。</p>
                </div>
                <div class="feature-card bg-white p-8 rounded-xl shadow-md transition-all duration-300">
                    <div class="text-blue-600 mb-4 text-3xl">
                        <i class="fas fa-star"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">用户评价</h3>
                    <p class="text-gray-600">被用户和专家评价为高效和有用，是电脑屏幕放大工具中的一颗明珠。</p>
                </div>
                <div class="feature-card bg-white p-8 rounded-xl shadow-md transition-all duration-300">
                    <div class="text-blue-600 mb-4 text-3xl">
                        <i class="fas fa-desktop"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">系统兼容性</h3>
                    <p class="text-gray-600">支持 Windows 10 至 Windows 7 的 32/64 位系统，文件大小约 364 KB。</p>
                </div>
            </div>

            <div class="bg-gradient-to-r from-blue-50 to-purple-50 p-8 rounded-xl">
                <div class="flex flex-col md:flex-row items-center">
                    <div class="md:w-1/2 mb-6 md:mb-0">
                        <h3 class="text-2xl font-bold mb-4 font-serif">Glassbrick 核心优势</h3>
                        <p class="text-gray-700 mb-4">Glassbrick 是一个免费的、不需要安装的屏幕放大工具，可以从 USB 或外部硬盘上运行。界面简洁，使用方便，可以选择性地开启或关闭放大功能。</p>
                        <ul class="space-y-2">
                            <li class="flex items-start">
                                <i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i>
                                <span>支持键盘和鼠标操作</span>
                            </li>
                            <li class="flex items-start">
                                <i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i>
                                <span>允许用户自定义颜色模式</span>
                            </li>
                            <li class="flex items-start">
                                <i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i>
                                <span>轻量级，不占用系统资源</span>
                            </li>
                        </ul>
                    </div>
                    <div class="md:w-1/2 md:pl-10">
                        <div class="mermaid text-center">
                            graph TD
                            A[Glassbrick] --> B[便携性]
                            A --> C[屏幕放大]
                            A --> D[颜色调整]
                            A --> E[鼠标模拟]
                            B --> F[免安装]
                            B --> G[USB运行]
                            C --> H[快捷键控制]
                            C --> I[鼠标滚轮缩放]
                            D --> J[反转颜色]
                            D --> K[对比度调整]
                            E --> L[键盘控制]
                            E --> M[鼠标替代]
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- CTA Section -->
    <section class="py-16 px-6 bg-gray-100">
        <div class="max-w-4xl mx-auto text-center">
            <h2 class="text-3xl font-bold mb-6 font-serif">准备好体验Glassbrick了吗？</h2>
            <p class="text-lg mb-8 text-gray-600">仅364KB的轻量级工具，却能为您带来全新的屏幕体验</p>
            <a href="https://www.softpedia.com/get/Desktop-Enhancements/Other-Desktop-Enhancements/Glassbrick.shtml" class="download-btn inline-block bg-blue-600 hover:bg-blue-700 text-white font-bold py-4 px-8 rounded-lg">免费下载 Glassbrick 2.3</a>
            <p class="text-sm mt-4 text-gray-500">支持 Windows 10/8/7 (32/64位)</p>
        </div>
    </section>

    <!-- Footer -->
    <footer class="bg-gray-900 text-gray-300 py-10 px-6">
        <div class="max-w-6xl mx-auto">
            <div class="text-center">
                <h3 class="text-xl font-bold mb-4">技术小馆</h3>
                <p class="mb-6">探索技术之美，发现数字世界的无限可能</p>
                <a href="http://www.yuque.com/jtostring" class="text-blue-400 hover:text-blue-300 transition-colors duration-300">www.yuque.com/jtostring</a>
            </div>
        </div>
    </footer>

    <script>
        mermaid.initialize({
            startOnLoad: true,
            theme: 'default',
            flowchart: {
                useMaxWidth: false,
                htmlLabels: true,
                curve: 'basis'
            }
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</body>
</html>
```